diff --git a/lib/filter.js b/lib/filter.js
index 0d17003..aab93bc 100644
--- a/lib/filter.js
+++ b/lib/filter.js
@@ -4,8 +4,8 @@ const { minify: htmlMinify } = require('html-minifier-terser')
 const CleanCSS = require('clean-css')
 const { minify: terserMinify } = require('terser')
 const { optimize: svgOptimize } = require('svgo')
-const zlib = require('zlib')
-const { promisify } = require('util')
+const zlib = require('node:zlib')
+const { promisify } = require('node:util')
 const gzip = promisify(zlib.gzip)
 const br = promisify(zlib.brotliCompress)
 const { minify: compressXml } = require('minify-xml')
diff --git a/test/brotli.test.js b/test/brotli.test.js
index bdff854..8ea944c 100644
--- a/test/brotli.test.js
+++ b/test/brotli.test.js
@@ -2,8 +2,8 @@
 'use strict'
 
 const Hexo = require('hexo')
-const zlib = require('zlib')
-const { promisify } = require('util')
+const zlib = require('node:zlib')
+const { promisify } = require('node:util')
 const brotli = promisify(zlib.brotliCompress)
 const unbrotli = promisify(zlib.brotliDecompress)
 
diff --git a/test/gzip.test.js b/test/gzip.test.js
index 606953c..e04a5af 100644
--- a/test/gzip.test.js
+++ b/test/gzip.test.js
@@ -2,8 +2,8 @@
 'use strict'
 
 const Hexo = require('hexo')
-const zlib = require('zlib')
-const { promisify } = require('util')
+const zlib = require('node:zlib')
+const { promisify } = require('node:util')
 const gzip = promisify(zlib.gzip)
 const unzip = promisify(zlib.unzip)